Load data for .357 Maximum + .355 | 124gr | Frontier RN PCB

Recommended Powder(s): ADI AP 100, Rottweil P 806, SNPE Vectan BA7 1/2, Vihtavuori 3N37, Vihtavuori N350

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.355 \| 124gr \| Frontier RN PCB
Manufacturer SKU:	PCB RN 9mm 124
Bullet Weight:	124gr \| 8.0g
Bullet Diameter:	0.355" \| 9.02mm
Bullet Length:	0.587" \| 14.9mm
Caliber:	.357 Maximum load data
Case Length (l3):	1.600" \| 40.6mm
Cartridge Length (C.O.L.):	1.686" \| 42.8mm
Seated Depth:	0.501" \| 12.7mm
Shank Seated Depth:	0.501" \| 12.7mm
Case Capacity:	33.6 Grains of Water \| 2.18 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	44962 psi \| 3100 bar
LID:	LID_B10732_C515
Last updated:	2025-01-01

Load data for 116 loads in caliber .357 Maximum with .355 | 124gr | Frontier RN PCB bullet and 58 powders such as ADI AP 100, Rottweil P 806, SNPE Vectan BA7 1/2, Vihtavuori 3N37, Vihtavuori N350. The key underlying parameters are shown in the table above.

Important Notice: DO NOT go below Minimum Charge or above Maximum Charge unless there are reasons. Since xxlreloading.com has no control over the equipment and components used by the customer and the data used in connection with the website, any responsibility and liability for the results achieved is rejected. Also see our Terms of Service.

Questions regarding the load data: Please read the information in the next tab "Explanations".
A load must fulfill certain criteria to be listed in the default view below - see "powder criteria to fulfill to be listed".

Our load data might deviate from other sources - see the "most common reasons for deviations".

All loads are based on the bullet and case dimensions shown under "Load Specifications" - see "reloading suggestions" if you deviate.

You can set your specifications in the "Personalized Load Calculator".

Go to the bottom of the "Dashboard " page to set the measure system (imperial vs. metric)
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C.O.L. (Inch)
C.O.L. (mm)
We recommend you limit powder range to relevant brands to speed up re-calculation of results
Use the Personalized Load Calculator to customize loads to your own specific requirements. Find more details in the help section.

Our default view only displays powders/loads that fulfill certain criteria: Max pressure of a load <=90% of Max. Standardized Pressure. Fill Rate (Min FR): >80% and <100% for rife loads, >60% and <100% for pistol loads. Min. Propellant Combustion (Min z): >90% for rifle loads , >80% for pistol/revolver loads. Relax these criteria at your own risk to potentially get more powders shown in the load tables.
Case Length (Inch)
Case Length (mm)
CaseCapacity (GoW)
Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
Barrel Length (cm)
Safety Buffer (%)
.

Click on the desired row in the tables below to add a specific load / powder to your Diary and manage there.

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 100 👍	<<locked>>	93%	38986	87%	**88	99%
ADI AP 70N	<<locked>>	66%	40379	90%	**83	100%
ADI APS 350	<<locked>>	75%	39784	88%	**93	100%
ADI APS 450	<<locked>>	76%	39842	89%	**29	100%
ADI AS 30	<<locked>>	77%	40393	90%	**78	100%
ADI AS 50N	<<locked>>	72%	40234	89%	**17	100%
Accurate No. 2	<<locked>>	73%	40190	89%	**09	100%
Accurate No. 7	<<locked>>	73%	39827	89%	**60	93%
[Accurate No. 9]*	<<locked>>	82%	39827	89%	**47	87%
Accurate Solo 1000	<<locked>>	76%	40321	90%	**07	100%
Accurate Solo 1250	<<locked>>	77%	38029	85%	**37	100%
[Accurate TCM]*	<<locked>>	81%	38740	86%	**14	88%
[Alliant 2400]*	<<locked>>	91%	38667	86%	**37	83%
Alliant BLUE DOT	<<locked>>	95%	39552	88%	**47	92%
Alliant BULLSEYE	<<locked>>	68%	38537	86%	**16	100%
Alliant POWER PISTOL	<<locked>>	77%	39363	88%	**40	99%
Alliant UNIQUE	<<locked>>	78%	39276	87%	**32	100%
Baschieri & Pellagri 100	<<locked>>	74%	38841	86%	**94	100%
Hodgdon Clays	<<locked>>	71%	38101	85%	**89	100%
Hodgdon HS-6	<<locked>>	64%	40045	89%	**78	100%
Hodgdon Universal	<<locked>>	73%	40379	90%	**83	100%
Hodgdon TrailBoss	<<locked>>	94%	18304	41%	**33	100%
Lovex D037.1	<<locked>>	73%	39827	89%	**60	93%
[Lovex D037.2]*	<<locked>>	80%	38972	87%	**37	87%
Lovex S011	<<locked>>	66%	40379	90%	**44	100%
Lovex S020	<<locked>>	70%	38377	85%	**76	100%
Maxam CSB 1	<<locked>>	82%	39392	88%	**50	100%
Maxam CSB 2	<<locked>>	77%	39813	89%	**50	100%
Maxam CSB 3	<<locked>>	77%	39653	88%	**24	100%
Maxam CSB 4	<<locked>>	74%	39218	87%	**04	100%
Maxam CSB 5	<<locked>>	70%	38740	86%	**45	100%
[Ramshot Enforcer]*	<<locked>>	92%	38609	86%	**60	85%
Ramshot Silhouette	<<locked>>	65%	39552	88%	**35	100%
ReloadSwiss RS 12	<<locked>>	65%	38290	85%	**14	100%
ReloadSwiss RS 14	<<locked>>	93%	17042	38%	**33	100%
ReloadSwiss RS 20	<<locked>>	79%	39508	88%	**29	100%
ReloadSwiss RS 24	<<locked>>	79%	38624	86%	**21	94%
Rottweil P 801	<<locked>>	63%	39827	89%	**01	100%
Rottweil P 806 👍	<<locked>>	82%	38856	86%	**34	100%
SNPE Vectan A0	<<locked>>	81%	38624	86%	**83	100%
SNPE Vectan BA 9	<<locked>>	74%	39697	88%	**63	100%
SNPE Vectan BA10	<<locked>>	70%	38624	86%	**12	100%
SNPE Vectan BA7 1/2 👍	<<locked>>	87%	40321	90%	**58	100%
SNPE Vectan BA9 1/2	<<locked>>	74%	38450	86%	**47	100%
[Shooters World Heavy Pistol]*	<<locked>>	80%	38972	87%	**37	87%
Shooters World Major Pistol	<<locked>>	73%	39827	89%	**60	93%
Somchem MP200	<<locked>>	72%	40016	89%	**29	100%
Somchem MS200	<<locked>>	75%	38189	85%	**93	100%
Somchem S221	<<locked>>	67%	40030	89%	**21	97%
Vihtavuori 3N37 👍	<<locked>>	79%	40190	89%	**88	100%
Vihtavuori 3N38	<<locked>>	91%	40147	89%	**44	96%
Vihtavuori N105	<<locked>>	95%	38014	85%	**63	98%
Vihtavuori N320	<<locked>>	72%	39421	88%	**07	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	38247	85%	**12	100%
Vihtavuori N330	<<locked>>	73%	39755	88%	**70	100%
Vihtavuori N340	<<locked>>	78%	40248	90%	**12	100%
Vihtavuori N350 👍	<<locked>>	81%	38290	85%	**58	100%
Winchester 231	<<locked>>	63%	40132	89%	**53	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	61%	17172	38%	**52	88%
ADI AP 70N	<<locked>>	61%	36013	80%	**27	100%
ADI APS 350	<<locked>>	61%	29921	67%	**61	100%
ADI APS 450	<<locked>>	61%	28413	63%	**78	100%
ADI AS 30	<<locked>>	62%	28572	64%	**14	100%
ADI AS 50N	<<locked>>	61%	30806	69%	**96	100%
Accurate No. 2	<<locked>>	61%	27992	62%	**35	100%
[Accurate No. 7]*	<<locked>>	61%	26092	58%	**11	85%
[Accurate No. 9]*	<<locked>>	71%	28239	63%	**40	80%
Accurate Solo 1000	<<locked>>	62%	28631	64%	**47	100%
Accurate Solo 1250	<<locked>>	61%	25222	56%	**53	100%
[Accurate TCM]*	<<locked>>	68%	25918	58%	**98	80%
[Alliant 2400]*	<<locked>>	86%	33286	74%	**49	80%
[Alliant BLUE DOT]*	<<locked>>	73%	22640	50%	**12	81%
Alliant BULLSEYE	<<locked>>	61%	31734	71%	**24	100%
Alliant POWER PISTOL	<<locked>>	61%	24772	55%	**71	93%
Alliant UNIQUE	<<locked>>	60%	25237	56%	**12	100%
Baschieri & Pellagri 100	<<locked>>	61%	27688	62%	**40	100%
Hodgdon Clays	<<locked>>	61%	30414	68%	**84	100%
Hodgdon HS-6	<<locked>>	61%	35795	80%	**19	100%
Hodgdon Universal	<<locked>>	61%	29631	66%	**32	100%
Hodgdon TrailBoss	<<locked>>	61%	10254	23%	**7	100%
[Lovex D037.1]*	<<locked>>	61%	26092	58%	**11	85%
[Lovex D037.2]*	<<locked>>	71%	28674	64%	**50	81%
Lovex S011	<<locked>>	61%	35244	78%	**75	100%
Lovex S020	<<locked>>	61%	29283	65%	**52	100%
Maxam CSB 1	<<locked>>	60%	23235	52%	**07	100%
Maxam CSB 2	<<locked>>	61%	26513	59%	**66	100%
Maxam CSB 3	<<locked>>	61%	26223	58%	**43	100%
Maxam CSB 4	<<locked>>	60%	27847	62%	**43	100%
Maxam CSB 5	<<locked>>	61%	31488	70%	**53	100%
[Ramshot Enforcer]*	<<locked>>	86%	31604	70%	**35	81%
Ramshot Silhouette	<<locked>>	61%	35563	79%	**80	100%
ReloadSwiss RS 12	<<locked>>	61%	33504	75%	**48	100%
ReloadSwiss RS 14	<<locked>>	60%	9689	22%	**4	100%
ReloadSwiss RS 20	<<locked>>	60%	23540	52%	**83	100%
[ReloadSwiss RS 24]*	<<locked>>	61%	22611	50%	**12	85%
Rottweil P 801	<<locked>>	61%	37594	84%	**75	100%
Rottweil P 806	<<locked>>	61%	20262	45%	**89	95%
SNPE Vectan A0	<<locked>>	61%	23279	52%	**43	100%
SNPE Vectan BA 9	<<locked>>	61%	27557	61%	**93	100%
SNPE Vectan BA10	<<locked>>	61%	31618	70%	**27	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	20305	45%	**07	96%
SNPE Vectan BA9 1/2	<<locked>>	61%	28108	63%	**02	100%
[Shooters World Heavy Pistol]*	<<locked>>	71%	28674	64%	**50	81%
[Shooters World Major Pistol]*	<<locked>>	61%	26092	58%	**11	85%
Somchem MP200	<<locked>>	62%	29428	65%	**78	100%
Somchem MS200	<<locked>>	61%	26136	58%	**02	100%
Somchem S221	<<locked>>	61%	32619	73%	**96	95%
Vihtavuori 3N37	<<locked>>	61%	23757	53%	**09	98%
[Vihtavuori 3N38]*	<<locked>>	61%	17535	39%	**75	81%
[Vihtavuori N105]*	<<locked>>	63%	14576	32%	**38	81%
Vihtavuori N320	<<locked>>	61%	29863	66%	**80	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	18449	41%	**14	100%
Vihtavuori N330	<<locked>>	61%	28369	63%	**19	100%
Vihtavuori N340	<<locked>>	61%	25643	57%	**99	100%
Vihtavuori N350	<<locked>>	61%	21915	49%	**63	98%
Winchester 231	<<locked>>	61%	37507	83%	**21	100%

Start Load - Barrel Length: 5.50''

Any powder missing? Then click here.

FR ... fill rate of the cartridge in percent

MaxP ... max. pressure of load in psi or bar

% ... max. pressure of load in percent of the maximum allowed pressure for this caliber

V(0) ... muzzle velocity in feet per second (fps) or meters per second (m/s)

z ... powder burnt in percent

[...] *... not dangerous but load has suboptimal powder burnt with possible characteristics such as extensive muzzle flash or inaccurate loads.

[...] ²... fill rate low - you might want to consider using a filler to ensure proper ignition.

[...] ᴾ... possible press load - work up slowly to this load while watching for signs of excessive pressure.

👍 ... recommended powder/load for this caliber and bullet combination based on its ballistic performance.

<<locked>>... you need to buy an access license to unlock the data